caa a22 4500 445880732 CHVBK 20180317145542.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s00604-011-0596-1 doi (NATIONALLICENCE)springer-10.1007/s00604-011-0596-1 Chitosan matrices modified with carbon nanotubes for use in mediated microbial biosensing [Elektronische Daten] [Dilek Demirkol, Suna Timur] We describe a microbial sensor based on Pseudomonas fluorescens cells that was prepared by modifying graphite electrodes with chitosan and carbon nanotubes. Chronoamperometry was performed at +0.3V in the presence of hexacyanoferrate as a mediator and revealed a good response to glucose which is linear in the 1.0 to 5.0mM concentration range. Linearity was defined by the equation of y = 102.120x−13.279 (R 2 = 0.998) (y shows current density as nA.cm−2 and x shows glucose concentration in mM). The effect of the CNTs on the response was compared to that of electrodes made without CNTs. Figure A mediated microbial sensor that was prepared by modifying graphite electrodes with chitosan and carbon nanotube and Pseudomonas fluorescens cells has been described. As well as some parameters (pH, mediator and cell amount etc), the effect of CNTs on the response was compared to that of electrodes made without CNTs. Springer-Verlag, 2011 Chitosan nationallicence Carbon nanotube nationallicence Mediator nationallicence Microbial sensor nationallicence Pseudomonas fluorescens nationallicence Demirkol Dilek Faculty of Science, Biochemistry Department, Ege University, 35100, Bornova-Izmir, Turkey aut Timur Suna Faculty of Science, Biochemistry Department, Ege University, 35100, Bornova-Izmir, Turkey aut Microchimica Acta Springer Vienna 173/3-4(2011-06-01), 537-542 0026-3672 173:3-4<537 2011 173 604 https://doi.org/10.1007/s00604-011-0596-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00604-011-0596-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Demirkol Dilek Faculty of Science, Biochemistry Department, Ege University, 35100, Bornova-Izmir, Turkey aut NATIONALLICENCE 700 1- Timur Suna Faculty of Science, Biochemistry Department, Ege University, 35100, Bornova-Izmir, Turkey aut NATIONALLICENCE 773 0- Microchimica Acta Springer Vienna 173/3-4(2011-06-01), 537-542 0026-3672 173:3-4<537 2011 173 604 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer